By striking micro media, micron-sized unevenness is formed. It is also possible to modify it into a high-functionality surface with a plateau structure!
"WPC processing" is a surface modification technology that involves mixing fine particles of a material suitable for the intended purpose with a compressible gas and colliding them at high speed onto the surface of metal products. By introducing strong processing into the local area of the surface, it is possible to add fine crystalline layers, nano-crystalline layers, and compressive residual stress. Additionally, it forms micro dimples on the surface, which improves friction and wear characteristics due to shape effects such as oil reservoirs. 【Added Functional Surfaces】 ■ Sliding properties ■ Release properties ■ Fluid control ■ Durability ■ Optical properties *For more details, please download the PDF or feel free to contact us.
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【Processable Metal Materials】 ■ Cast Iron ■ Steel ■ Special Steel ■ Rare Metals, etc. *For more details, please download the PDF or feel free to contact us.
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As a leading company in WPC processing, we achieve further reduction in friction and improvement in wear resistance and seizure resistance by combining it with other surface treatments such as DLC/PVD coating. WPC processing continuously shot-blasts metal surfaces with micro-sized media, generating residual compressive stress on the surface while simultaneously forming countless micro-dimples, significantly improving the fatigue strength and sliding characteristics of sliding components. Fujii WPC Co., Ltd. boasts a wide range of processing achievements in industrial fields, from automotive parts to molds, cutting tools, and other tools, as a leading company in WPC processing. With composite processing using DLC coating, high-quality coatings are now possible even on aluminum, which was previously challenging. Additionally, by applying WPC as a pre-treatment for PVD coatings on molds, cutting tools, and other tools, we can further enhance the excellent performance of PVD. The lifespan of automotive parts, metal components, molds, cutting tools, and other tools can be multiplied several times! Composite processing combined with nitriding, carburizing, high-frequency hardening, and coating is expected to provide further durability and friction reduction. We offer short delivery times and can accommodate orders starting from one piece, as well as composite processing.
![[Processing and Manufacturing Examples] Beauty and Medical Equipment](https://image.mono.ipros.com/public/product/image/593/2001474762/IPROS22960081170265704675.jpeg?w=280&h=280)
